package com.tangyuan.live.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tangyuan.model.live.LiveViewRecord;
import org.apache.ibatis.annotations.Mapper;


@Mapper
public interface LiveViewRecordMapper extends BaseMapper<LiveViewRecord> {

    Long getMaxViewNumber(Long roomId);

    Long getOnLineNumber(Long roomId);
}




